/*
 * Copyright (C) 2019  Ziwei Huang
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package cn.forward.tiledmapview.core;

/**
 * 用户可以看到屏幕区域中的瓦片信息
 * the tiles info in the area of the screen visible to your user
 */
public interface ITileDisplayInfo {

    public int getLevel();

    public float getLevelScale();

    public int getLeftTopRow();

    public int getLeftTopCol();

    public int getRightBottomRow();

    public int getRightBottomCol();
}
